Title:
正極活物質、非水電解質二次電池、電池パック及び車
Document Type and Number:
Japanese Patent JP6407515
Kind Code:
B2
Abstract:
A positive electrode active material includes LiMn1-xMxPO4 (wherein M represents at least one element selected from Mg, Fe, Ni, Co, Ti, and Zr; and 0≤x<0.5) and has an average pore diameter of 8 nm or more and not more than 25 nm and a total pore volume of 0.05 cm3/g or more and not more than 0.3 cm3/g.
Inventors:
Keigo Hoshina
Hiroki Inagaki
Norio Takami
Kiyoshi Kanamura
Hiroki Inagaki
Norio Takami
Kiyoshi Kanamura
Application Number:
JP2013209527A
Publication Date:
October 17, 2018
Filing Date:
October 04, 2013
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01M4/58; H01M4/36; H01M4/485; H01M10/0525
Domestic Patent References:
| JP2013191516A |
Foreign References:
| WO2014134969A1 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Fujiwara Yasutaka
Tezuka History Exhibition
Mikio Kobayashi
Masanari Yamashita
Goji Izumi
Yurika Ogawa
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Fujiwara Yasutaka
Tezuka History Exhibition
Mikio Kobayashi
Masanari Yamashita
Goji Izumi
Yurika Ogawa